Fight other entities while bumping them, without any weapon

dungeonbattle/entities/player.py

@@ -34,16 +34,18 @@ class Player(FightingEntity):
         self.current_xp += xp
         self.level_up()
 
-    def fight(self) -> bool:
+    def check_move(self, y: int, x: int, move_if_possible: bool = False) \
+            -> bool:
         """
-        Fight all f
+        If the player tries to move but a fighting entity is there,
+        the player fights this entity.
+        It rewards some XP if it is dead.
         """
-        one_fight = False
         for entity in self.map.entities:
-            if entity != self and isinstance(entity, FightingEntity) and\
-                    self.distance_squared(entity) <= 1:
+            if entity.y == y and entity.x == x and \
+                    isinstance(entity, FightingEntity):
                 self.hit(entity)
-                one_fight = True
                 if entity.dead:
                     self.add_xp(randint(3, 7))
-        return one_fight
+                return True
+        return super().check_move(y, x, move_if_possible)